from scipy import optimize
import numpy as np
c = np.array([7, 5])
A = np.array([[3, 2], [4, 6], [0, 7], [-1, 0], [0, -1]])
B = np.array([90, 200, 210, 0, 0])
Aeq = np.array([[0, 0]])
Beq = np.array([0])
res = optimize.linprog(-c, A, B, Aeq, Beq)
print(res)
